Arcaloy ER308LSi is a silicon enhanced MIG wire which significantly increases wetting action, resulting in a smooth weld to improve weldability and performance on 304 steels.
OK Arcaloy ER308LSi is a continuous, solid, corrosion-resistant, chromium-nickel wire for welding austenitic chromium-nickel alloys of the 18 Cr- 8% Ni type. The alloy has a low carbon content, making it particularly recommended where there is a risk of intergranular corrosion.
* This item is subject to Industry Alloy Surcharges

| GMAW using 98% Argon / 2% Oxygen | |
|---|---|
| Yield Stress | 55 ksi, 380 MPa |
| Tensile Strength | 85 ksi, 690 MPa |
| Elongation in 2" | 40 % |
| Typical Chemical Analysis | |
| C | 0.015 % |
| Mn | 1.7 % |
| Si | 0.8 % |
| S | 0.01 % |
| Cr | 20 % |
| Ni | 10 % |
| Mo | 0.1 % |
| Cu | 0.2 % |
| Ferrite | 10 FN |
| Part No. | Model / Product Description | UPC |
|---|---|---|
| 258123140 | AB ER308LSI 035X500#OMP | 662303667733 |
| 258123538 | AB ER308LSI 045X500#OMP | 662303667634 |
| 258121110 | AB ER308LSI 1/16X33#PSP | 662303027520 |
| 258123025 | AB ER308LSI 030X10#PSP/60CT | 662303027483 |
| 258123116 | AB ER308LSI 030X33#PSP | 662303027506 |
| 258123157 | AB ER308LSI 035X250#OMP 2/PLT | 662303523589 |
| 258123306 | AB ER308LSI 030X2#4 SP/40#CT | 662393013304 |
| 258123512 | AB ER308LSI 035X33#BAWS | 662303027513 |
| 258123975 | AB ER308LSI 045X250#OMP 2/PLT | 662303667726 |
| 258124510 | AB ER308LSI 045X33#BAWS | 662303026387 |
| 258125525 | AB ER308LSI 035X10#PSP/60CT | 662303027490 |
| 257011163 | AB ER308LSI 023X10#PSP |
| Diameter | Wire Feed Speed | Amps | Volts | Deposition Rate |
|---|---|---|---|---|
| .030 in., 0.8 mm | 156-312 ipm, 396-792 cm/min | 40-120 | 15-20 | 1.4-3.8 lbs./hr., 0.64-1.72 kg/hr |
| .035 in., 0.9 mm | 156-312 ipm, 396-792 cm/min | 60-140 | 15-21 | 1.6-5.4 lbs./hr., 0.73-2.45 kg/hr |
| .045 in., 1.2 mm | 140-280 ipm, 356-711 cm/min | 100-210 | 17-22 | 2.4-6.0 lbs./hr., 1.09-2.72 kg/hr |
| Diameter | Wire Feed Speed | Amps | Volts | Deposition Rate |
|---|---|---|---|---|
| .030 in., 0.8 mm | 265-550 ipm, 673-1397 cm/min | 160-210 | 24-28 | 6.5-9.6 lbs./hr., 2.95-4.35 kg/hr |
| .035 in., 0.9 mm | 240-468 ipm, 610-1189 cm/min | 170-255 | 24-30 | 7.8-12.7 lbs./hr., 3.54-5.76 kg/hr |
| .045 in., 1.2 mm | 192-360 ipm, 488-914 cm/min | 200-300 | 24-30 | 6.8-13.6 lbs./hr., 3.08-6.17 kg/hr |
| .062 in., 1.6 mm | 120-192 ipm, 305-488 cm/min | 215-325 | 24-32 | 7.3-14.5 lbs./hr., 3.31-6.58 kg/hr |
All listed prices are in U.S. dollars and represent the Manufacturer's Suggested Retail Price (MSRP) for sale in the United States. Actual selling price will be determined by the Distributor. Prices are subject to change without notice.